Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Dietz; Tim
Address:
Cedar Hill, TX
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6568490 Method and apparatus for fabricating rotary cone drill bits May 27, 2003
A method for manufacturing drill bits in segments, using a single key which is nowhere concave in its axial profile to position all three segments together for welding; and drill bits so made.










 
 
  Recently Added Patents
Luggage cart
Cylindrical lithium secondary battery comprising a contoured center pin
Neurostimulation system
Device, system, and method for logging near field communications tag interactions
Deadline-driven parallel execution of queries
Storage apparatus and method including page discard processing for primary and secondary volumes configured as a copy pair
(Meth)acrylic resin composition, imidized (meth)acrylic resin composition, and film obtained by molding them
  Randomly Featured Patents
Ionic complex for enhancing performance of water treatment membranes
Combined light and speaker housing for emergency vehicles
Photovoltaic module and a photovoltaic apparatus
Plants and seeds of hybrid corn variety CH083866
Country store playset with panels for decoration
Chair
Truck gutter system
Servo-clamping device
Vapor permeable retroreflective garment
Method for removing diluent from an extrudate of a polymer solution